Design Template Crib

Translation of a pdf file from the site http://www.mcdonaldland.info/ with a description of 23 GOF design patterns . Each item contains a [very] short description of the pattern and a UML diagram. The cheat sheet itself is available in pdf, in the form of two png files (as in the original), and in the form of 23 separate parts of images. For the most impatient - all the files at the end of the article .

Under the cut - a lot of pictures.

Legend

Relationship between classes

• - aggregation (aggregation) - describes the relationship "part" - "whole", in which "part" can exist separately from the "whole". The rhombus is indicated by the "whole".
  
  
• - composition — a subspecies of aggregation in which “parts” cannot exist separately from the “whole”.
  
  
• - dependence (dependency) - a change in one entity (independent) can affect the state or behavior of another entity (dependent). An arrow indicates an independent entity.
  
  
• - generalization (generalization) - the relation of inheritance or implementation of the interface. On the arrow side is the superclass or interface.
  
  

Types of patterns

• - behavioral (behavioral);
  
  
• - generators (creational);
  
  
• - structural (structural).
  
  

Template List

Guardian (memento)

Chain of responsibility

Observer

Command

State

Interpreter

Strategy

Iterator

Template method

Mediator

Visitor

Adapter

Proxy

Bridge

Abstract factory

Linker (composite)

The builder

Decorator

Factory method

Facade

Prototype

Adaptive (flyweight)

Singleton

Files

• all patterns in a pdf file .
• same thing, but in png - 1 and 2 parts.
• archive with sliced ​​images.

Upd. original pdf and images ( 1 , 2 ).

PS At the request of "design patterns" 636 topics, but no hub; and on bitcoin, there are 278 topics and a hub. Please restore justice!

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